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Enable PipeWire on Ubuntu 22.04

This guide is only for original Ubuntu out-of-the-box packages. If you have added a custom PPA like pipewire-debian, you might get into conflicts.

Ubuntu 22.04 has PipeWire partially installed and enabled as it's used by browsers (WebRTC) for recoding the screeen under Wayland. We can enable remaining parts and use PipeWire for audio and Bluetooth instead of PulseAudio.

Starting from WirePlumber version 0.4.8 automatic Bluetooth profile switching (e.g. switching from A2DP to HSP/HFP when an application needs microphone access) is supported. Jammy (22.04) repos provide exactly version 0.4.8. So, we're good.

Based on Debian Wiki, but simplified for Ubuntu 22.04.

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1.) Download a Nerd Font

2.) Unzip and copy to ~/.fonts

3.) Run the command fc-cache -fv to manually rebuild the font cache

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// Package main is a sample macOS-app-bundling program to demonstrate how to
// automate the process described in this tutorial:
//
// https://medium.com/@mattholt/packaging-a-go-application-for-macos-f7084b00f6b5
//
// Bundling the .app is the first thing it does, and creating the DMG is the
// second. Making the DMG is optional, and is only done if you provide
// the template DMG file, which you have to create beforehand.
//
// Example use:

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package main

func captureStdout(f func()) (captured string, err error) {
	r, w, err := os.Pipe()
	if err != nil {
		log.Fatal(err)
	}
	origStdout := os.Stdout
	os.Stdout = w

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#!/bin/bash

# Add the following to your .bashrc or .bash_profile on 
# a Mac running OSX Catalina to disable the annoying "zsh" warning

export BASH_SILENCE_DEPRECATION_WARNING=1

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#!/bin/bash

if [ "$EUID" -ne 0 ]; then
        echo "To install Cockpit you need to need to be root (sudo su)"
        exit
else
        echo "Installing Cockpit for Debian Buster"
fi

echo

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#!/bin/bash

# Kubernetes in 10 seconds (with k3s)
#
#                               WARNING!!!!
#
# This script uses root account access to install k3s and pipes a downloaded
# to sh. ALWAYS DOWNLOAD SCRIPTS AND REVIEW THE CODE BEFORE CALLING SH.
# Note that no security hardening has been done. Please run this in a contained
# environment without incoming access from the internet. For alternative methods

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#!/bin/bash

if [ "$EUID" -ne 0 ]; then
        echo "To install Cockpit you need to need to be root (sudo su)"
        exit
else
        echo "Installing Cockpit"
fi

echo

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{"lastUpload":"2020-07-17T15:36:50.742Z","extensionVersion":"v3.4.3"}

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apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  name: registry-ca
  namespace: kube-system
  labels:
    k8s-app: registry-ca
spec:
  template:
    metadata: